Runnable Help.

Im trying to make a timer method but im getting a random error when i try to get all the online players.. Heres my code:

Code:

    public void timer() {
        Bukkit.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
            @Override
            public void run() {
                for (Player p : getServer().getOnlinePlayers()){

                }
            }
        }, 2*20L);
    }

And heres the error: http://imgur.com/qW0FsJ2

 

try doing

Code:

public void timer() {
        Bukkit.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
            @Override
            public void run() {
                for (Player p : Bukkit.getOnlinePlayers()){
                }
            }
        }, 2*20L);
    }

 

Prefer bukkit API in your build path, not craftbukkit... Unless you use nms

 

Still nope... @glor_fades do you think its something to do with IntelliJ?

 

@Divinity Realms ... If you took the time to google what ambiguous means ('cause I'm sure you don't know what it means). You would understand the issue. The problem is that there are multiple interpretation of the code you're using. You get the same error when you try getting player health. Now, assuming you ARE using the latest build, there is a large chance that @mine-care is right. Make sure you but the Bukkit API (The one not labeled CraftBukkit) At the top of the build list.

 

But you should still include the Bukkit API in your build path though.

 

@teej107 What??? I never said not too... I just said to prefer it over everything else in the Build Path.

 

I wasn't quoting your post.

 

@Justinian6 @teej107 Well.. I googled it. Thanks now I know the deffinition but how can I fix it lol

 

@Divinity Realms do you know what the Build Path is???

 

@Justinian6 Its building to my desktop ive imported spigot_server and Spigot API im still new to intelliJ though but yeah

 

@Divinity Realms That's not the build path... the build path is the API's you're building against...

- Right Click the project then click Build Path
- Make sure on that list the Spigot API is above the Spigot.jar
- Save it

That should fix it

 

@Justinian6 lol as i said im in IntelliJ there isnt a build path its libraries and its above by default because it sorts it alphabetacaly

 

If you aren't using NMS, remove CB/Spigot from the referenced libraries. Regardless of using NMS or not, always import the API

 

@teej107 I have the apis you guys are just telling me to do stuff that I already know how to

 

So what's the problem then? Are you using NMS?

 

@teej107 no, look at the error. It seems like nothings wrong but IntelliJ begs to differ...

 

@Divinity Realms

Also what are in your referenced libraries?

 

@teej107 Ive tried that but i dont know how to add potion effects...

Code:

        if(cmd.getName().equalsIgnoreCase("spwnarcher")){
            Player p = (Player) sender;
            World w = Bukkit.getServer().getWorld("world");
            Location arch = new Location(w,-1.500,72,5.500,180,0);
            Entity archz = w.spawnCreature(arch, EntityType.ZOMBIE);
            archz.
        } A bit there -- I cant do archz.addPotionEffect

 

@Divinity Realms Give a good look through the Bukkit documentation. I recommend looking at classes where the name has 'Entity' in it. http://docs.codelanx.com/Bukkit/1.7.10/

 

Moved to Bukkit Alternates